Wiseco Bottom End Crankshaft Kit For 125cc Engines
Wiseco Bottom End Crankshaft Kit For 125cc Engines
Available in stock (11)
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Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Upgrade your 125cc engine with the Wiseco Crankshaft Kit, meticulously engineered to deliver unparalleled performance and durability. This kit provides all the essential components you need for a complete bottom-end rebuild, ensuring your engine operates at its peak potential. The Wiseco crankshaft assembly is factory assembled and precision trued to meet OEM specifications, guaranteeing precise fitment and optimal performance.
Description
The crankshaft kit features double-forged Wiseco connecting rods, which maintain superior dimensional consistency thanks to their improved grain flow. Shot-peening is applied to eliminate residual stresses and smoothly blend the rod forging surfaces, further enhancing durability. A corrosion-resistant surface treatment protects against wear and tear. Crank pin bearing radial running clearance is optimized to provide maximum performance, while precision honing ensures an ultra-round bearing surface. Precision-engineered oiling slots maximize rod strength and bearing life, and double-drilled small ends provide the piston pin with extra lubrication and cooling, reducing top-end distortion from thermal transfer. This Wiseco crankshaft kit is ideal for enthusiasts and professionals seeking a reliable and high-performance bottom-end solution.
Features & highlights
- Factory assembled and precision trued to OEM specifications for precise fitment.
- Double-forged Wiseco connecting rods for superior dimensional consistency.
- Shot-peening eliminates residual stresses and blends forging surfaces for enhanced durability.
- Corrosion-resistant surface treatment protects against wear and tear.
- Optimized crank pin bearing radial running clearance for maximum performance.
- Precision honing ensures an ultra-round bearing surface.
- Includes crankshaft assembly, main bearings, and bottom-end gasket kit for a complete rebuild.
Technical specifications
- Brand: Wiseco
- Product Name: Crankshaft Kit
- Type: Bottom End
- Displacement: 125 cc
- Stroke Length: 54.50 mm
- Material: Steel
- Units: Kit
Important to know
No specific requirements or limitations were provided in the input data.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
WISECO
WWPC153
Crankshaft Kit
125 cc
54,50 mm
Steel
Bottom End
Kit


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

